Ⅳ。Translate the following sentcnces into English：（每题3分，共15％）

    1.1n compliance with your request，we are sending you under separate cover two copies of Chincse Cotton Piece Goods。

    2.As the manufactures are heavily committed，we can only promise to effect shipment in March。

    3．we return here with a copy of Sales Contract duly countersigned hy us

    4．There is no possibility of getting business done unless you reduce your price by 2％．

    5．In the absence of your definite instructions we will cover insurance W．P．A and War Risk according to usual practicev